.banner_list {
    .rv-swiper {
      &__slide {
        .rv-swiper-item {
          color: #fff;
          font-size: 20px;
          height: 9rem;
          text-align: center;
          display: flex;
          align-items: center;
          justify-content: center;
        }
  
        &:nth-child(odd) {
          .rv-swiper-item {
            // background-color: #3f45ff;
          }
        }
  
        &:nth-child(even) {
          .rv-swiper-item {
            // background-color: lighten(#3f45ff, 8%);
          }
        }
      }
        .img_box{
            width: 100%;
            height: 100%;
            border-radius: 10px;
            overflow: hidden;
            margin: 0px 15px;
            img {
                display: block;
                box-sizing: border-box;
                width: 100%;
                height: 9rem;
                pointer-events: none;
                background-size: 100% 100%;
            }
        }
    }
  }
  